(19)

(11)

EP 3 370 652 A2

(12)

(88) Date of publication A3: 29.06.2017 (43) Date of publication: 12.09.2018 Bulletin 2018/37 (21) Application number: 16815900.2 (22) Date of filing: 03.11.2016

(51) International Patent Classification (IPC):  A61F 2/30(2006.01) A61F 2/28(2006.01) A61B 17/00(2006.01) (86) International application number: PCT/GB2016/053427 (87) International publication number: WO 2017/077315 (11.05.2017 Gazette 2017/19)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 03.11.2015 GB 201519451 (71) Applicant: Attenborough Dental Laboratories Limited Nottingham NG1 3BN (GB)	(72) Inventor: ATTENBOROUGH, Edward John Nottingham NG1 3BN (GB) (74) Representative: Loven, Keith James  LOVEN Patents & Trademarks Limited 51 Wragby Road Sudbrooke Lincoln, Lincolnshire LN2 2QU Lincoln, Lincolnshire LN2 2QU (GB)